Pectinaria australis - an annelid beach worm that forms a fragile tapered tube, about 50 mm long made of grains of sand.

Lanice conchilega, a burrowing marine polychaete worm.

plural of sand mason worm

Third-person singular simple present indicative form of pound sand into a rathole

present participle of pound sand into a rathole

simple past tense and past participle of pound sand into a rathole

past participle of draw a line in the sand

plural of sand tube worm

A series of uniquely large-scale land reclamation projects by the People's Republic of China in the Spratly Islands, South China Sea from late 2013 to late 2016.

Alternative form of pound sand